Analysis

  • max time kernel
    129s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    26-06-2024 08:29

General

  • Target

    115bb996db9134faee5b6358e5ff50bb_JaffaCakes118.exe

  • Size

    554KB

  • MD5

    115bb996db9134faee5b6358e5ff50bb

  • SHA1

    278cb404779917b736e814b95d8f121ce539b462

  • SHA256

    26cf5dff70eed09bb07d746edce747902b01d4309c0e07ed5da7e6e9eb22d26c

  • SHA512

    8710332bd128e5550f38a5ae359650013b6aa24944da160f9476c6b481404e71a069be4f7b6453879fd0a43c928497023a740742a4ccdb1bbc4844735afe120c

  • SSDEEP

    12288:U8kivDNfzxH79ALFkdsw6zpFNFq4PFpixVnPXTMqqZt9SRpjqKAkl/5G:NvDbbc6kzho4LGnPXTMFZ/62KAkl/5G

Malware Config

Signatures

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 18 IoCs
  • VMProtect packed file 13 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Adds Run key to start application 2 TTPs 3 IoCs
  • Drops file in Windows directory 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 46 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\115bb996db9134faee5b6358e5ff50bb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\115bb996db9134faee5b6358e5ff50bb_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1VMP~1.EXE
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1VMP~1.EXE
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2348
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in Windows directory
        • Suspicious use of AdjustPrivilegeToken
        PID:1696
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in Windows directory
        • Suspicious use of AdjustPrivilegeToken
        PID:2696
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1VMP~1.EXE
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1VMP~1.EXE
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2764
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in Windows directory
        • Suspicious use of AdjustPrivilegeToken
        PID:2428
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in Windows directory
        • Suspicious use of AdjustPrivilegeToken
        PID:3052
  • C:\Windows\NO.exe
    C:\Windows\NO.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2536
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      2⤵
        PID:2628

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\1VMP~1.EXE

      Filesize

      456KB

      MD5

      ccdd3e65f37bf4b53e0996450f93dd5c

      SHA1

      ae49d7887c0d9a4d134054f780ab4feeb82b40e8

      SHA256

      07184969a3a4af8c5eae7c492bbbbec18275ae010a1e3a5ff3a476b17350cbf3

      SHA512

      a5252ca09bcb5f3a971659bc8bce1d3d16183aae28fb32199e6e4b9d24de37f33475addfbfa3cfafb9e4af09502c903c459ccc72d85827ab23359ca7a7d9109b

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe

      Filesize

      359KB

      MD5

      17c12a6b4048548ac2d8f9f05707f0cc

      SHA1

      1e6e58475be22208a391182201e0e18488cf65a6

      SHA256

      4141f3e0d6fbaa369d77f79ed67f1e306b7f18633ef7908ccfc9ff32e788895e

      SHA512

      e21310677eb451ddbcfb5e80be1fc9ec7e205b7a129c5a34739b7e0d1008a7c1a165f9f557a5d80644d438c6906b849b7d83e2a2bf0d6c5426ec3356c8b00148

    • memory/1696-35-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/1696-34-0x0000000000F90000-0x0000000001475000-memory.dmp

      Filesize

      4.9MB

    • memory/1696-42-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/1696-33-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/1972-58-0x0000000002FA0000-0x0000000003080000-memory.dmp

      Filesize

      896KB

    • memory/1972-93-0x0000000000760000-0x000000000086F000-memory.dmp

      Filesize

      1.1MB

    • memory/1972-16-0x0000000002FA0000-0x0000000003080000-memory.dmp

      Filesize

      896KB

    • memory/1972-13-0x0000000002FA0000-0x0000000003080000-memory.dmp

      Filesize

      896KB

    • memory/1972-1-0x0000000000760000-0x000000000086F000-memory.dmp

      Filesize

      1.1MB

    • memory/1972-3-0x0000000001000000-0x000000000110F000-memory.dmp

      Filesize

      1.1MB

    • memory/1972-92-0x0000000001000000-0x000000000110F000-memory.dmp

      Filesize

      1.1MB

    • memory/1972-87-0x0000000002FA0000-0x0000000003080000-memory.dmp

      Filesize

      896KB

    • memory/1972-59-0x0000000002FA0000-0x0000000003080000-memory.dmp

      Filesize

      896KB

    • memory/1972-0-0x0000000001000000-0x000000000110F000-memory.dmp

      Filesize

      1.1MB

    • memory/1972-60-0x0000000002FA0000-0x0000000003080000-memory.dmp

      Filesize

      896KB

    • memory/1972-56-0x0000000000760000-0x000000000086F000-memory.dmp

      Filesize

      1.1MB

    • memory/1972-2-0x0000000001108000-0x0000000001109000-memory.dmp

      Filesize

      4KB

    • memory/1972-52-0x0000000001000000-0x000000000110F000-memory.dmp

      Filesize

      1.1MB

    • memory/2348-47-0x0000000003310000-0x00000000037F5000-memory.dmp

      Filesize

      4.9MB

    • memory/2348-29-0x0000000003310000-0x00000000037F5000-memory.dmp

      Filesize

      4.9MB

    • memory/2348-19-0x0000000001000000-0x00000000010E0000-memory.dmp

      Filesize

      896KB

    • memory/2348-18-0x0000000001000000-0x00000000010E0000-memory.dmp

      Filesize

      896KB

    • memory/2348-48-0x0000000003310000-0x00000000037F5000-memory.dmp

      Filesize

      4.9MB

    • memory/2348-17-0x0000000001000000-0x00000000010E0000-memory.dmp

      Filesize

      896KB

    • memory/2348-54-0x0000000001000000-0x00000000010E0000-memory.dmp

      Filesize

      896KB

    • memory/2348-30-0x0000000003310000-0x00000000037F5000-memory.dmp

      Filesize

      4.9MB

    • memory/2428-80-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/2428-77-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/2536-40-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/2536-39-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/2536-79-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/2696-49-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/2696-50-0x0000000001060000-0x0000000001545000-memory.dmp

      Filesize

      4.9MB

    • memory/2696-53-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/2696-51-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/2764-91-0x0000000001000000-0x00000000010E0000-memory.dmp

      Filesize

      896KB

    • memory/2764-75-0x00000000030E0000-0x00000000035C5000-memory.dmp

      Filesize

      4.9MB

    • memory/2764-83-0x00000000030E0000-0x00000000035C5000-memory.dmp

      Filesize

      4.9MB

    • memory/2764-76-0x00000000030E0000-0x00000000035C5000-memory.dmp

      Filesize

      4.9MB

    • memory/3052-86-0x0000000000F60000-0x0000000001445000-memory.dmp

      Filesize

      4.9MB

    • memory/3052-90-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/3052-89-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/3052-88-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB